Security upgrades

node_modules/nocache/dist/index.d.ts

@@ -0,0 +1,4 @@
+/// <reference types="node" />
+import { IncomingMessage, ServerResponse } from 'http';
+declare const _default: () => (_req: IncomingMessage, res: ServerResponse, next: () => void) => void;
+export = _default;

node_modules/nocache/dist/index.js

@@ -0,0 +1,10 @@
+"use strict";
+module.exports = function nocache() {
+    return function nocache(_req, res, next) {
+        res.setHeader('Surrogate-Control', 'no-store');
+        res.setHeader('Cache-Control', 'no-store, no-cache, must-revalidate, proxy-revalidate');
+        res.setHeader('Pragma', 'no-cache');
+        res.setHeader('Expires', '0');
+        next();
+    };
+};